USB IO HID Datasheet - Delcom Products Inc.

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Delcom Products Inc.USBIOHID DatasheetRevision 4 – 4/7/2009Optional TID and SID TestIf you plan on also testing for the family type and/or serial number add the following code to yourproject, and uncomment the ‘optional check for Family id and serial number’ code in theScanForHIDDevice function.// Family Type Valuesenum FamilyType{ALL,USBIO,USBVI,USBND};// all Delcom USB device// all Delcom USB IO Chips & foot switch// all Delcom USB Visual Indicators// all Delcom USB Numeric Displays// DataStruct used by the GetDeviceInfo functionstypedef struct DelcomDeviceInfoStruct_ {unsigned short int Family;unsigned short int Security;unsigned char Version;unsigned char Day;unsigned char Month;unsigned char Year;unsigned int Serial;unsigned int Spare;} DelcomDeviceInfoStruct, *pDelcomDeviceInfoStruct;// ---------------------------------------------------------------- //// Reads device info// Returns zero on success, else non-zero// Return data in a 16byte data buffer. Buffer must be predeclared// ---------------------------------------------------------------- //int GetDeviceInfo(pDelcomDeviceInfoStruct pInfo){myPacket.Rx.Cmd = 104;if(!HidD_GetFeature(hDevice,&myPacket, 16)) {return(1);}// command failed}// now get the data if the variable has been passedif(!pInfo) return(1);memcpy(pInfo,&myPacket,16);return 0;USBIOHID.pdf Copyright © DELCOM PRODUCTS INC. 2009. All Rights Reserved. Page 32 of 34Delcom Products Inc. 200 William St STE302 – Port Chester NY 10573 USA (914)934-5170 www.delcomproducts.com
Delcom Products Inc.USBIOHID DatasheetRevision 4 – 4/7/2009Appendix A. Revision HistoryRev Date Author Description0 12/15/2008 DL Initial Release1 01/08/2009 DL Corrected minimum schematic. Addedpulse, auto clear, auto confirm andbuzzer commands. Removedunsupported SPI commands. Fixed misctypos. Added bit details to read errorcommand.2 01/16/2009 DL Added option command #110.3 04/01/2009 DL Added H-Bridge command #71. Addedshared access note.4 04/07/2009 DL Correct Buzzer Example in 5.14.USBIOHID.pdf Copyright © DELCOM PRODUCTS INC. 2009. All Rights Reserved. Page 33 of 34Delcom Products Inc. 200 William St STE302 – Port Chester NY 10573 USA (914)934-5170 www.delcomproducts.com
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